compass plant Hear it!

compass plant definition

☆ compass plant

  1. a coarse plant (Silphium laciniatum) of the composite family, with large, bristly leaves and heads of yellow flowers, found on the prairies of central U.S.: the leaves reputedly point in a north-and-south direction
  2. any of various other plants whose leaves supposedly point to the north and south

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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